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APPLICATION DATA (cont)
OPTION AND ACCESSORY LIST
ITEM
OPTION*
ACCESSORY†
Durablade Economizer (036-150; Includes Hood)
X
X
Parablade Economizer (036-150)
X
Integrated Economizer (180-300)
X
X
Manual Outdoor-Air Dampers**
X
X††
Controls Upgrade Kit (036-150)
|
X
X
Condenser Coil Grille (036-150)
X
X
Alternate Drive (090)
X
Alternate Motor and Drive (036-060, 120, 150)
X
Electric Heat and Single Point Kits
X¶
25% Open Two-Position Damper
X
100% Open Two-Position Damper (036-150)
X
Barometric Relief Damper (180-300)
X
Roof Curbs (Horizontal and Vertical)
X
Horizontal Adapter (180-300)
X
Thermostats and Subbases
X
Power Exhaust (180-300)
X
Head Pressure Control Device
X
Low-Ambient Kits
X
Time Guard
T
II Control Circuit
X
Thru-the-Bottom Power Connections Packages (036-150)
X
Solid-State Enthalpy Control (036-150)
X
Enthalpy Control Sensor
X
Condenser Coil Hail Guard Assembly (036-150)
X
Winter Start Time-Delay Relay (216-300)
X
Fan/Filter Status (036-150)
X
*Factory installed.
†Field installed.
**Factory installed on 180-300 units whenever factory-installed economizer is not selected.
††Only available as an accessory on 036-150 units.
\
Includes high-pressure, low-pressure/loss of charge, and freeze protection switches.
¶Electric heat for 575-v units is only offered on 558D090-180 units. Electric heat is field-installed on all units.
NOTE: Do not drill in this area, damage to basepan may result in water
leak.
Shaded area indicates block-off panels.
NOTE: Dimension A, A
8
and B, B
8
are obtained from field-supplied ceiling
diffuser.
Concentric Duct Air Distribution
(180-300 Only)
Concentric Duct Details (180-300 Only)
61